We recommend implementation of an antibiotic synergy test for MDR pathogens as a routine antimicrobial test in the hospitals' microbiology laboratories, especially for critically ill patients, since some combinations seem to excel.
HLFK assisted in the in vitro antimicrobial testing and in revising the paper.
The rate of full susceptibility of S. Typhi to the antimicrobials tested in this study declined from 80%% in 2002 to 28%% in 2013.
Of the 11 antimicrobials tested in this experiment, griseofulvin was the most effective in reducing gregarine parasites in the gut lumina of grasshoppers, followed by metronidazole.
K. pneumoniae was one of the few organisms that showed a widespread decrease in susceptibility to all the antimicrobials tested in this study.
Antimicrobials tested in this study are regarded as direct food additives and their application is thus limited by governmental legislation [ 16].
Among the 15 antimicrobials tested in this study, resistance against oxacillin (15 isolates, 83.3%) was most frequently observed, but only one isolate (SNUDS-1) possessed mecA.
Among the 15 antimicrobials tested in this study, resistance against oxacillin (15 isolates, 83.3%), ciprofloxacin (12 isolates, 66.7%) and cefoxitin (7 isolates, 38.9%) were most frequently observed (Table 2).
The results of our study contribute to the hypothesis that human and piglet type 078 have a common origin, since similar antimicrobial susceptibility patterns were found for the antimicrobials tested in human and porcine type 078 isolates, despite a different antimicrobial pressure in humans and pigs.
Our OX-resistant mecA negative isolates may be truly negative for the mecA gene as they were less likely to be resistant to the other antimicrobials tested in this study, including CVN and CFX, and had significantly lower MICs compared to the OX resistant mecA positive isolates.
